From mboxrd@z Thu Jan  1 00:00:00 1970
From: Pascal Italiaander <pc-secure@home.nl>
Subject: Re: Ip handling
Date: Thu, 19 Jun 2003 02:01:21 +0200
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Op donderdag 19 juni 2003 01:51, schreef Pascal Italiaander:
> You wrote:
> > Does anyone know of a way to make say all connections from the outside
> > going to my outside IP address Appear to be coming from my local lan of
> > 192.168.0.1
>
> Did you know that this is spoofing ??
>
> So you want to allow spoofing , bad idea.
>
> To aproach your problem, I would rather match on MAC address.
>
> example:
>
> iptables -I INPUT -p all -m mac --mac-source 10:20:30:40:05:06 -m \
> 	state state NEW -j ACCEPT
> iptables -I OUTPUT -p all -m state ESTABLISHED,RELATED -j ACCEPT
>
> have fun
>
> Pascal

small errors were in it, fixed:

 iptables -I INPUT -p all -m mac --mac-source 10:20:30:40:05:06 -m \
 	state --state NEW -j ACCEPT
 iptables -I OUTPUT -p all -m state --state ESTABLISHED,RELATED -j ACCEPT

Pascal